摘 要
随着生活水平的不断提高，人们对健康保健和常规检查越来越重视。而且社会老龄化的不断加剧，老年人健康问题也成为了深受社会关注的问题。但是目前的医疗设施水平还远远不能满足社会需求。因此，研究一种新的医疗设备势在必行。智能健康监护仪就成为解决上述问题的有效途径。本文研究的智能健康监护仪可以实现对病人血压、体温、心电、心音、脉搏等参数的实时监护，具有良好的可扩展性和灵活性。
本智能健康监护仪可对多项人体生理参数（体温、血压、脉搏、心电、心音）进行采集和分析，从中得到关于用户健康状况的信息。同时，本系统还可通过多种接口将信息传送至PC，并可以通过5G网络将信息发送至手机等移动式设备。本产品扩展性强、便携、易用，在个人保健等方面有较好的发展前景。
本文研发的智能健康监护仪克服了传统监护仪体积大、附件多、有线检测传输方式、组网不方便、检测参数单一等缺点。其主要功能包括人体血压、心率、体温、脉搏、心音等生理参数的检测和显示，并提供无线接口，用户可以转发监护仪上传的健康数据。
关键词：监护仪；5G网络；生理参数；心音测量；检测传输
ABSTRACT
With the continuous improvement of living standards, people pay more attention to the health and regular examination . And the growing aging society, the elderly health problems have become a popular social concerns. However, the current level of health care facilities can not satisfy the needs of society. Therefore, the study of a new medical equipment is imperative. Intelligent health monitor has become an effective way to resolve these issues. In this paper, intelligent health monitor allows the patient blood pressure, body temperature,heart sounds, pulse and other parameters of the real-time monitoring, has good scalability and flexibility.
The intelligent health monitor can a number of physiological parameters (body temperature, blood pressure, pulse, ECG, heart sound) for collection and analysis, derive information on the health status of the user. At the same time, the system can transmit the information through a variety of interfaces to the PC, and can send information through the 5G network to the mobile phone or mobile device. This product is extensible, portable, easy to use, in the personal care such as better prospects for development.
This paper, the intelligent health monitor to overcome the traditional bulky monitors, accessories and more, cable test transmission, networking is not convenient, single test parameters and other shortcomings. Its main functions include human blood pressure, heart rate, body temperature, pulse, heart sound detection and other physiological parameters and display, and wireless interfaces, the user can transmit monitor upload health data.
Keywords: Monitor; 5G network; physiological parameters; heart sound measurement;
test transmission
目 录
引言 1
1 国内外的研究现状 3
1.1国内的研究和开发现状 3
1.2国外的研究和开发现状 3
1.3本文的主要工作和研究内容 4
2智能健康监护仪的总体设计方案 5
2.1功能描述 5
2.2总体设计方案 5
2.3智能健康监护仪的硬件系统设计 6
2.4 S3CEB2410开发板介绍 7
3心电信号采集及调理模块电路设计 9
3.1心电信号波形及特点 9
3.2心电信号采集及调理电路具体实现 10
4心音信号调理模块电路设计 14
4.1心音信号波形及特点 14
4.2心音信号采集及调理电路具体实现 14
5体温信号调理模块电路设计 17
5.1温度传感器的选择 17
5.2体温信号采集及调理电路具体实现 17
6脉搏信号调理模块电路设计 19
6.1脉搏信号特点 19
6.2脉搏信号采集及调理电路具体实现 19
7血压信号调理模块电路设计 21
7.1血压检测方法 21
7.2血压信号采集及调理电路具体实现 22
8生理信号采集板电路设计 27
结 论 29
参考文献 30
致 谢 32
